details

property	value
status	complete
benchmark	PodelskiRybalchenko-TACAS2011-Fig4_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n138.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	6.61715 seconds
cpu usage	14.2587
user time	13.4708
system time	0.787901
max virtual memory	6.06494E7
max residence set size	468088.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 06:03:38,029 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 06:03:38,031 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 06:03:38,042 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 06:03:38,042 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 06:03:38,043 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 06:03:38,044 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 06:03:38,046 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 06:03:38,047 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 06:03:38,048 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 06:03:38,049 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 06:03:38,049 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 06:03:38,050 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 06:03:38,051 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 06:03:38,052 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 06:03:38,052 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 06:03:38,053 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 06:03:38,055 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 06:03:38,057 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 06:03:38,058 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 06:03:38,059 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 06:03:38,060 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 06:03:38,062 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 06:03:38,062 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 06:03:38,063 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 06:03:38,064 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 06:03:38,064 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 06:03:38,065 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 06:03:38,065 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 06:03:38,066 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 06:03:38,066 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 06:03:38,067 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 06:03:38,068 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 06:03:38,068 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 06:03:38,069 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 06:03:38,069 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 06:03:38,069 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 06:03:38,070 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 06:03:38,071 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 06:03:38,071 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 06:03:38,085 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 06:03:38,085 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 06:03:38,086 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 06:03:38,086 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 06:03:38,087 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 06:03:38,087 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 06:03:38,087 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 06:03:38,087 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 06:03:38,087 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 06:03:38,087 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 06:03:38,088 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 06:03:38,088 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 06:03:38,088 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 06:03:38,088 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 06:03:38,088 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 06:03:38,088 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 06:03:38,089 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 06:03:38,089 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 06:03:38,089 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 06:03:38,089 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 06:03:38,089 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 06:03:38,089 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 06:03:38,090 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 06:03:38,090 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 06:03:38,090 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 06:03:38,090 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 06:03:38,090 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 06:03:38,090 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 06:03:38,090 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 06:03:38,114 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 06:03:38,127 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 06:03:38,130 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 06:03:38,132 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 06:03:38,132 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 06:03:38,133 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 06:03:38,199 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/b8039f446f26421ab22e04f29c89b3d1/FLAGf56f16e53 [2020-06-22 06:03:38,537 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 06:03:38,538 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 06:03:38,544 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/b8039f446f26421ab22e04f29c89b3d1/FLAGf56f16e53 [2020-06-22 06:03:38,939 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/b8039f446f26421ab22e04f29c89b3d1 [2020-06-22 06:03:38,950 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 06:03:38,952 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 06:03:38,953 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 06:03:38,953 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 06:03:38,956 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 06:03:38,957 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 06:03:38" (1/1) ... [2020-06-22 06:03:38,961 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69755841 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 06:03:38, skipping insertion in model container [2020-06-22 06:03:38,961 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 06:03:38" (1/1) ... [2020-06-22 06:03:38,968 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 06:03:38,985 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 06:03:39,139 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 06:03:39,143 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 06:03:39,169 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 06:03:39,247 INFO L195 MainTranslator]: Completed translation [2020-06-22 06:03:39,247 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 06:03:39 WrapperNode [2020-06-22 06:03:39,248 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 06:03:39,248 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- popout

output may be truncated. 'popout' for the full output.

job log

popout

actions

all output return to C_Integer